Compare tire and wheel specs conveniently and get recommendations for tire and wheel upgrades

Tire Size Calculator

What is it about?

Compare tire and wheel specs conveniently and get recommendations for tire and wheel upgrades. Support both Imperial and Metric units.

App Details

Version

2.1.0

Rating

(6)

Size

3Mb

Genre

Utilities Reference

Last updated

January 8, 2017

Release date

February 11, 2013

More info

App Screenshots

App Store Description

Compare tire and wheel specs conveniently and get recommendations for tire and wheel upgrades. Support both Imperial and Metric units.What makes this app standing out from the crowd: calculate approximate equivalent sprung (chassis) weight difference after changing to a new set of tire+wheel.http://www.tirerack.com/wheels/tech/techpage.jsp?techid=108

Experienced car mod drivers know that a light weight tire+wheel package with good quality is always a great mod investment to have. This app helps to quantify the performance improvement that can be achieved by such investment: the equaivalent sprung weight deduction with a set of 4 lightweight new tires and rims.

This app helps you to choose upgrade tire and wheel safely and wisely, because Safety and Performance both matter!

This is an universal app that works great and responsively on both iPhone/iPod Touch and iPad. NO need to pay twice for the same app!

Tire Size Calculator is an app that gives you concise info and intuitive interactive ways to help you:

2. Calculate tire sizes, and compare tires with detailed specs, in either Imperial or Metric units. See the visual differences between tires using the scaled tire graph with two display modes: side-by-side as two complete tire circles, or use half of each tire to constitute one tire circle.

You can use the scaled tire graph to see the visual differences in tire section height (sidewall height), tire diameter, rim diameter, and circumferences, in the two modes:

• Side by Side: two tires displayed as two whole circles next to each other, great for seeing overall visual appearance differences.• Half Circles: old tire as the left half, new tire as the right half, combined to form one circle, great for seeing differences in tire section height, tire diameter, and rim diameter.

Tap the tire graph to toggle between the two modes.

3. Calculate approximate equivalent car chassis (sprung) weight differences after change to the replacement/upgrade tire+wheel, in either Imperial or Metric units, using the following data: